Nortel-MsCarrier-MscPassport-GsmIwfMIB :: mscGsmCsV42TxKwindowSize

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-GsmIwfMIB › mscGsmCsV42TxKwindowSize

mscGsmCsV42TxKwindowSize

Module: Nortel-MsCarrier-MscPassport-GsmIwfMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-GsmIwfMIB::mscGsmCsV42TxKwindowSize

OID (numeric): 1.3.6.1.4.1.562.36.2.1.127.5.10.1.7

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: This attribute specifies the maximum number of outstanding unacknowledged sequenced Information (I) frames from the IWF to the remote entity. The default value is 15 frames, and if this value is used then no Exchange Identification (XID) negotiations are required for txKwindowSize. If the value set for txKwindowSize is other than 15, then XID frames are exchanged to negotiate a value. The value provided for txKwindowSize sets up the bounds during XID negotiations. The IWF performs XID negotiations with this value as a minimum or maximum value. If a value greater than 15 is specified, then the IWF attempts to negotiate a value between 15 (as a minimum) and the given value (as a maximum). If a value less than 15 is specified, then the IWF attempts to negotiate for a value between the given value (as a minimum) and 15 (as a maximum). Any value can be specified as long at it is within the provisionable limits. However, a value equal to or close to the default is recommended. The negotiated value can be viewed in the component GsmIwfV42Op attribute txKwindowSize. Changes to this attribute do not effect existing calls.

What is mscGsmCsV42TxKwindowSize?

Read-write maximum unacknowledged sequenced Information frames (1..255, default 15) the IWF may have outstanding toward the remote V.42 entity, negotiated via XID if set away from the 15-frame default.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.127.5.10.1.7
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-GsmIwfMIB::mscGsmCsV42TxKwindowSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.127.5.10.1.7.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-GsmIwfMIB::mscGsmCsV42TxKwindowSize.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.127.5.10.1.7.1 i <value>

Start monitoring Nortel Passport/MscCarrier WAN switch (GSM interworking function) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-GsmIwfMIB::mscGsmCsV42TxKwindowSize OID value, configure state conditions and alerts, and monitor any Nortel Passport/MscCarrier WAN switch (GSM interworking function) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
1.3.6.1.4.1.562.36msCarrierNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2mscPassportNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1mscComponentsNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.127mscGsmCsNortel-MsCarrier-MscPassport-GsmIwfMIB
1.3.6.1.4.1.562.36.2.1.127.5mscGsmCsV42Nortel-MsCarrier-MscPassport-GsmIwfMIB
1.3.6.1.4.1.562.36.2.1.127.5.10mscGsmCsV42ProvTableNortel-MsCarrier-MscPassport-GsmIwfMIB
1.3.6.1.4.1.562.36.2.1.127.5.10.1mscGsmCsV42ProvEntryNortel-MsCarrier-MscPassport-GsmIwfMIB
1.3.6.1.4.1.562.36.2.1.127.5.10.1.7mscGsmCsV42TxKwindowSizeNortel-MsCarrier-MscPassport-GsmIwfMIB